Bruno de Finetti

Mathematician and statistician

Bruno de Finetti - Mathematician and statistician
Born

June 13th, 1906
118 years ago

Died

1985
40 years ago — 79 years old

Category

Scientists & Innovators

Country

Italy

Links & References

Born in 1906, contributed significantly to probability theory and statistics. Developed the concept of subjective probability, which posited that probabilities are personal beliefs rather than objective truths. Worked on the foundations of Bayesian statistics, influencing later developments in statistical methodology. Authored several influential papers and books, including works on decision theory and statistical inference. Held academic positions in Italy and conducted research across various institutions.

Developed the concept of subjective probability

Advanced Bayesian statistics

Authored influential papers on decision theory

Other People Born on June 13th

Ryszard Kukliński

Polish colonel and Cold War spy
Born
June 13th, 1930 94 years ago
Died
2004 21 years ago — 74 years old

A Polish military officer played a crucial role in espionage during the Cold War. Initially an officer in the People's Army of Poland, collaborated with U.S. intelligence to provide vital information on Soviet military strategies and intentions. In 1981, revealed plans for martial law in Poland, prompting a significant response from Western governments. After facing threats to his life and arrest, sought asylum in the United States, where continued involvement in intelligence efforts. Authored several works detailing military and intelligence operations.

Continue Reading

Šarūnas Marčiulionis

Basketball player and Olympic medalist
Born
June 13th, 1964 60 years ago

A Lithuanian basketball player who played in the NBA and for the national team. Achieved significant success in international competitions, contributing to Lithuania's prominence in basketball. Played for notable NBA teams including the Golden State Warriors and the Sacramento Kings. Was part of the Lithuanian team that won the bronze medal at the 1992 Summer Olympics in Barcelona, becoming one of the first European teams to achieve this after the collapse of the Soviet Union.

Continue Reading

Basil Rathbone

Actor famed for Sherlock Holmes role
Born
June 13th, 1892 132 years ago
Died
July 21st, 1967 57 years ago — 75 years old

Born in South Africa, an actor predominantly worked in British and American film and theatre. Achieved prominence in the 1930s and 1940s, portraying Sherlock Holmes in a series of films, starting with 'The Hound of the Baskervilles' in 1939. Rathbone also starred in significant roles in films such as 'Captain Blood' and 'The Adventures of Robin Hood'. His theatrical background included performances on the London stage and Broadway. Rathbone's distinctive voice and commanding presence contributed to his enduring legacy in cinematic history.

Continue Reading

Charles the Bald

Holy Roman Emperor
Born
June 13th, 823 1201 years ago
Died
October 6th, 877 1147 years ago — 54 years old

Ruled as the Holy Roman Emperor from 875 until death. Born in 823, he was the grandson of Charlemagne and became King of West Francia in 840. Led significant military campaigns to consolidate power and territory. Engaged in notable conflicts with his brothers, including Lothair I and Louis the German, over divisions of the Carolingian Empire. Promoted the Carolingian Renaissance, influencing culture and politics through education and literature. Established the medieval concept of kingship.

Continue Reading

Jost Amman

Swiss printmaker and illustrator
Born
June 13th, 1539 485 years ago
Died
1591 434 years ago — 52 years old

Active during the late 16th century, this individual specialized in woodcuts and illustrations. Contributions included designs for books, a series of prints showcasing trades, and vibrant illustrations of various scenes from daily life and classical mythology. Influence extended beyond his lifetime, with works reflecting the culture and craftsmanship of the era. Associated with the city of Zurich, this printmaker's legacy includes a range of printed works that illustrate the socio-economic conditions of the time. His art played a significant role in the dissemination of information and ideas through visual means.

Continue Reading

Juan Carlos Navarro

Spanish basketball player and Olympic medalist
Born
June 13th, 1980 44 years ago

Played professional basketball primarily for FC Barcelona and the Spanish national team. Achieved significant success in various international competitions. Won a gold medal at the 2006 FIBA World Championship and a silver medal at the 2008 Beijing Olympics. Contributed to Barcelona's multiple victories in domestic and European tournaments, including the EuroLeague. Garnered a reputation as a skilled shooting guard.

Continue Reading